Cervicalgia Symptoms. If you have cervicalgia, your symptoms may include constant neck ache, sharp pain in your neck, which is often brought about by movement (especially when you turn or twist it,) tension or stiffness in the muscles of your upper back and/or neck, headaches or neck muscles that are tender to the touch.
Until 1959 there were 48 states in America, but the admission of Alaska and Hawaii that year brought the number to 50. Other than these 50 states, there are some areas which are dependent on the United States for administration.
The United States of America (USA), commonly referred to as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major territories and various possessions. The 48 contiguous states and Washington, D.C. , are in central North America between Canada and Mexico.